{"nhtsa_id":10210884,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-05","date":"2022-04-26","document_id":"SA-023-22","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING","mfr_system":null,"summary":"A tapping/rattling noise may be noticed from the valve train area. This operating condition can occur on new vehicles which have been delivered to Mazda dealers (due to loading and unloading from transport trucks or customers moving their vehicles in and out of their garages to wash the vehicle, etc.). This condition may also occur if the engine is not allowed to warm up after multiple cold starts.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210884-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10210884-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10210884","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"MAZDA","model":"CX-3","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_mazda_cx-3"]},{"make":"MAZDA","model":"CX-30","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_mazda_cx-30","2022_mazda_cx-30"]},{"make":"MAZDA","model":"CX-5","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_mazda_cx-5","2022_mazda_cx-5"]},{"make":"MAZDA","model":"CX-50","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_mazda_cx-50"]},{"make":"MAZDA","model":"MAZDA3","year_from":2021,"year_to":2022,"match":"exact","vehicle_ids":["2021_mazda_mazda3","2022_mazda_mazda3"]},{"make":"MAZDA","model":"MAZDA6","year_from":2021,"year_to":2021,"match":"exact","vehicle_ids":["2021_mazda_mazda6"]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}